Write a Python program that asks the user to input 3 student names and then stores them in a list. The program should then ask the user to input the index/position of a student name stored in list to retriev. Using the index/position value provided by the user, the program should print the student name. The program should make sure the index/position/value is valid, otherwise the program should print a firenly error meesage saying the provided value was invalid.

Write a Python program that asks the user to input 3 student names and then stores them in a list. The program should then ask the user to input the index/position of a student name stored in list to retriev. Using the index/position value provided by the user, the program should print the student name. The program should make sure the index/position/value is valid, otherwise the program should print a firenly error meesage saying the provided value was invalid.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

Write a C++ program that uses array to store the salaries of 10 employees working in a small firm. The program should take average of the salaries and the max and min salaries being paid to the employees.Also attach the output with screenshot.
Assignment for Computer Architecture You are to write a program in MIPS that computes N! using a loop. Remember N! is the product of all the numbers from 1 to N inclusive, that is 1 x 2 x 3 x (N – 1) x N. It is defined as 1 for N = 0 and is undefined for values less than 0. The program first requests the user to input the value of N (display a prompt first so the user knows what to do). If the input value is less than 0, the program is to display “N! undefined for values less than 0” and request input again. If the value input is non-negative, it is to compute N! using a loop. You are to have your name, the assignment number, and a brief description of the program in comments at the top of your program. Since this is an assembly language program, I expect to see comments on almost every line of code in the program. Also make the code neat (line up the commands and comments in nice columns)
Write a c++ program that includes two functions for sorting integers. your program must acts as following: Ask the user to enter 5 numbers and then by calling Asc() and Dsc() functions sort these 5 numbers in ascending and descending orders. Sample output: How many integers you wants to sort? 5 Please enter 5 integers: 5 8 -1 0 2 the ascending order of your list is: -1 0 2 5 8 The Descending order of your list is: 8 5 2 0 -1 Note: to do the above question do not use the array , vector or class. Use swap
A non-profit organization has asked you to build a computer programming system thatkeeps up with the number of hours a volunteer has worked each week.Since no volunteer will work more than three days, the organization wants the volunteersto be able to enter their name and the hours volunteered for each of the three days theycame in each week.The program will also make sure that the data entered is valid. The program will make surethe hours entered are a positive number and that the hours are no more than 8 hours eachday. If the volunteer enters an invalid number of hours, then the program will ask them tore-enter the value and repeat the data entry process.You can follow these steps to guide you through the process:1. Create a public class named Volunteer and one named VolunteerEntry.2. The Volunteer class will contain instance variables for each object to hold datapertaining to each object as needed. It will store the values for the volunteer’s name, IDand total hours worked for the…
Programming language: C
python plz provide scresnhot
please code in pythonRead in and return a list of review dates. The function should ask the user to enter some review dates This should be entered in the format mm/dd/yyyy (same as that in the file) where dd is two-digit day, mm is two digit month and yyyy is a four digit year e.g. 01/22/2020 The function should return a list containing the specified review dates. :return: a list of review datesYou can take any review date as sample example
Write a program that prompts the user to enter the marks of 2 quizzes for 10 students. Your program should compute and store the average quiz mark for each studentuse C++
Code in Python: 10 users were asked to select from four options (A, B, C and D). Their responses are stored in the variable x below. x = pd.Series(["A" , "B", "A", "A", "D", "C", "A", "C", "A", "A"]) Use the data in x to plot a pie chart representing the counts for each of the 4 options. This can be done by: - Counting the number of occurrences of each option and storing it into a DataFrame. - Invoking the plot method in Pandas with pie option on the DataFrame, indicating that your y value is the counts column.
In Python please
How do I write a python program that prints a 3-column table showing the circumference and area of ten circles of a specified random radius. The area and circumference are calculated and printed by a custom function that takes a radius as its only argument. The low and high values for the range of random radii are specified by user inputs in main. The main function should then use these high and low values and the random module in a loop to generate random integers and execute the custom function with the random integers as radii. In the table, the radius column should be 6 charas. wide with 1 decimal, the circumference column should be 12 charas. wide with 3 decimals, and the area column should be 11 charas. wide with 2 decimals.
Write a pythons Program